Warshawski, similar thing happened to me a couple of years ago. I pulled alongside a dark vehicle with tinted windows to hear a slight noise which was coming from the car. I capped my hands to look in the car to see two little kiddies. The windows where up tight. It was a bloody hot day. I ran inside the post office and yelled who owns the twin cab in the car park. A man who was standing halfway in the long lineup answered. I told him it was 38 degrees outside and your kids are locked inside the car! He quietly left the line but when he got me outside he stood over me & I thought he was going to hit me telling me to mind my own f*^+~=g business!!! I watched him speed out.
Trust me, trust me next time I'll call the cops as well.
They walk among us but unfortunately they 'care' for kids.